Portion of a mop head



FIG. 1 is a perspective view of the portion of a mop head, embodying the new design;

FIG. 2 is a top view thereof;

FIG. 3 is the bottom view thereof;

FIG. 4 is a front view of the mop head of FIG. 1, the opposite back view is a mirror image thereto;

FIG. 5 is a left side view of the mop head of FIG. 1, the opposite right side view is a mirror image thereto;

FIG. 6 is a perspective view of a second embodiment of a portion of a mop head;

FIG. 7 is a top view of FIG. 6;

FIG. 8 is a bottom view of FIG. 6;

FIG. 9 is a front view of the mop head of FIG. 6, the opposite back view is a mirror image thereto; and,

FIG. 10 is a left side view thereof of the mop head of FIG. 6, the opposite right side view is a mirror image thereto.

The broken lines immediately adjacent the shaded areas represent the bounds of the claim and all of the other broken lines are for illustrative purposes only. None of the broken lines form part of the claimed design. 

The ornamental design for a portion of a mop head, as shown and described. 